package com.ronghui.cash.mapper;

import com.baomidou.mybatisplus.mapper.BaseMapper;
import com.ronghui.cash.entity.UserMsg;
import org.apache.ibatis.annotations.Param;

/**
 * <p>
  * 用户消息表 Mapper 接口
 * </p>
 *
 * @author wiki
 * @since 2017-12-04
 */
public interface UserMsgMapper extends BaseMapper<UserMsg> {
    int updateNewByUserId(@Param("user_id") Long userId);
}